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Electrical Engineering Forum

Join the expert discussion on electrical engineering topics. Topics like the uses of electricity and the equipment for power generation. Circuits, Fiber, Signals and Systems, Semiconductor Devices...

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Discovering How to Measure AC Current for a 120V Device | Tips and Tricks

Jan 5, 2004 · Replies 6 · Jan 6, 2004

Replies: 6

Views: 5K

Understanding Harmonics: Even vs Odd Numbered

Jan 2, 2004 · Replies 18 · Jan 5, 2004

Replies: 18

Views: 20K

Revolutionary New Electro-Optic Processor

Jan 3, 2004 · Replies 9 · Jan 5, 2004

Replies: 9

Views: 5K

Permanent Magnet Pump Speed Control

Jan 5, 2004 · Replies 5 · Jan 5, 2004

Replies: 5

Views: 7K

Charge in an Isolated Leyden Jar: Will it Spread?

Dec 29, 2003 · Replies 7 · Jan 3, 2004

Replies: 7

Views: 7K

Understanding the Basics of Voltage Amplifiers

Nov 4, 2003 · Replies 8 · Dec 29, 2003

Replies: 8

Views: 7K

Creating Radio Waves and Micro Waves: Seeking Help

Nov 28, 2003 · Replies 8 · Dec 28, 2003

Replies: 8

Views: 5K

DIY Portable 300V Capacitor Charger

Dec 26, 2003 · Replies 11 · Dec 28, 2003

Replies: 11

Views: 9K

Physics of Balanced Audio: XLR vs. MIC Lines

Dec 27, 2003 · Replies 1 · Dec 28, 2003

Replies: 1

Views: 5K

Make Your Own Alien Energy Ball

Dec 13, 2003 · Replies 2 · Dec 26, 2003

Replies: 2

Views: 5K

Mysterious Time Loss in One Bedroom: Investigating the Unexplained

Nov 28, 2003 · Replies 7 · Dec 10, 2003

Replies: 7

Views: 5K

Choosing Relay for Two 55W Lights on 12V Battery

Dec 8, 2003 · Replies 1 · Dec 8, 2003

Replies: 1

Views: 4K

Very low frequency data - thoughts?

Dec 7, 2003 · Replies 1 · Dec 8, 2003

Replies: 1

Views: 6K

Very low frequency data - thoughts?

Dec 7, 2003 · Replies 1 · Dec 7, 2003

Replies: 1

Views: 4K

Fullhawking's: Current Rectification

Oct 23, 2003 · Replies 8 · Dec 2, 2003

Replies: 8

Views: 5K

Is a Minor in Solid State Physics Worth It?

Nov 23, 2003 · Replies 4 · Nov 28, 2003

Replies: 4

Views: 4K

Where can I find typical values for modeling semiconductor lasers?

Nov 26, 2003 · Replies 1 · Nov 26, 2003

Replies: 1

Views: 4K

Can Asymptote Approximations Fully Construct a Bode Plot?

Nov 19, 2003 · Replies 1 · Nov 25, 2003

Replies: 1

Views: 8K

How to Model a Control System for an RLC Circuit?

Oct 30, 2003 · Replies 2 · Nov 19, 2003

Replies: 2

Views: 9K

Closed integral in electromagnetics

Nov 14, 2003 · Replies 2 · Nov 16, 2003

Replies: 2

Views: 8K

Understanding the Difference Between 2 and 3 Prong Outlets/Plugs

Nov 12, 2003 · Replies 2 · Nov 12, 2003

Replies: 2

Views: 4K

Measuring Self-Capacitance & Self-Inductance of a Coil

Nov 8, 2003 · Replies 6 · Nov 12, 2003

Replies: 6

Views: 9K

How are Resistance, Capacitance and Time related?

Oct 5, 2003 · Replies 4 · Nov 10, 2003

Replies: 4

Views: 28K

Weird Idea: Global Communication Without EM Waves

Sep 20, 2003 · Replies 3 · Nov 5, 2003

Replies: 3

Views: 4K

Understanding How an Analog Radio Tuner Works

Oct 3, 2003 · Replies 2 · Oct 3, 2003

Replies: 2

Views: 13K

Analog to Digital PC Signal Interface?

Sep 26, 2003 · Replies 7 · Oct 3, 2003

Replies: 7

Views: 16K

How does an electron gun shoot a stream of electrons?

Aug 8, 2003 · Replies 5 · Sep 9, 2003

Replies: 5

Views: 26K

Can Magnetic Field Generators Safely Contain Dangerous Substances?

Aug 18, 2003 · Replies 4 · Aug 21, 2003

Replies: 4

Views: 5K

Building a low-energy microwave generator.

Aug 17, 2003 · Replies 2 · Aug 19, 2003

Replies: 2

Views: 11K

Building a Tesla Coil from Scratch: Step-by-Step Guide and Parts List

Jul 27, 2003 · Replies 7 · Aug 2, 2003

Replies: 7

Views: 5K

Question about electrical components

Jul 21, 2003 · Replies 9 · Jul 23, 2003

Replies: 9

Views: 4K

Lifters: How the Biefeld-Brown Effect Works

Jun 9, 2003 · Replies 4 · Jul 18, 2003

Replies: 4

Views: 5K

How does a fluorescent light work

Jul 11, 2003 · Replies 6 · Jul 16, 2003

Replies: 6

Views: 13K

How Does Partial Wire Insulation Affect Beakman's Electric Motor Functionality?

May 22, 2003 · Replies 2 · May 26, 2003

Replies: 2

Views: 15K

Cell Phone Battery Terminal Oxidation: What's the Best Solution?

Apr 15, 2003 · Replies 4 · May 4, 2003

Replies: 4

Views: 15K

Van De Graaff generator and legos.

Apr 9, 2003 · Replies 4 · Apr 26, 2003

Replies: 4

Views: 10K

How a Motor or Generator works?

Apr 20, 2003 · Replies 6 · Apr 23, 2003

Replies: 6

Views: 6K

Are Electrons Actually Passing Through Batteries?

Apr 1, 2003 · Replies 9 · Apr 9, 2003

Replies: 9

Views: 12K

How a Diode Works: Semiconductor Silicon Circuit

Mar 26, 2003 · Replies 1 · Mar 26, 2003

Replies: 1

Views: 5K

Electrical Engineering

Electrical engineering is a discipline within engineering that focuses on the study and application of electricity, electronics, and electromagnetism. Electrical engineers design, develop, and maintain systems and devices that utilize electrical power, ranging from small-scale electronics to large power distribution networks. The field encompasses a diverse range of technologies, including telecommunications, signal processing, control systems, and power generation.

Electrical engineers play a crucial role in advancing technology, contributing to innovations such as computers, smartphones, renewable energy systems, and electric vehicles. Their work involves a combination of theoretical understanding, mathematical modeling, and practical application to create solutions that power the modern world.

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